Warn about unreachable code.

1 files changed, 11 insertions, 0 deletions

diff --git a/test/libsolidity/syntaxTests/controlFlow/unreachableCode/while_continue.sol b/test/libsolidity/syntaxTests/controlFlow/unreachableCode/while_continue.sol
new file mode 100644
index 00000000..55f98f67
--- /dev/null
+++ b/test/libsolidity/syntaxTests/controlFlow/unreachableCode/while_continue.sol
@@ -0,0 +1,11 @@
+contract C {
+    function f() public pure {
+        while(true) {
+            continue;
+            return;
+        }
+        return; // this is unreachable as well, but currently undetected (needs to consider constant condition "true")
+    }
+}
+// ----
+// Warning: (100-107): Unreachable code.